if sin A =5/12 find Cos A -cot A
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maybe your question is sin A = 5/13
in that case answer is approx. -1.476
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Answer:
Since sinA= P/ H= 5/12
So B= √(144-25)= √119
Hence cosA-cotA= B/H - B/P = √119/12 - √119/5
=√119 ( 5-12) /60
= - 7√119 / 60
Step-by-step explanation:
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